This is the terrifying moment a pressure cooker exploded exploded - spurting steam and boiling soup across the room. Onika Ranft, 47, was chatting with her partner Johan Van Zyl, 40, in their open plan kitchen living room when the device exploded just meters away. Daniel's daughter, 13, who wasn't named, was also in the room watching TV at the time of the incident. CCTV shows the pot exploding meters away from Onika and Johan but luckily neither were harmed. According to Onika, the rubber seal i